ICON Spring Kits

ICON Spring Kits for 2023-2025 Ford F-250 & F-350 Super Duty ICON 4.5" coil spring kits are engineered for drivers who demand improved ride quality, increased wheel travel and the ability to run larger tires on 2023–2025 Ford F-250 and F-350 Super Duty trucks. Key Features 4.5" Lift Height — Provides significant clearance for larger tires and enhanced off‑road capability. Dual‑Rate Design — Softer initial rate for comfortable on‑road behavior, with a progressive secondary rate that firms up under compression for superior bottoming resistance. Optimized for Diesel Trucks — Spring rates and geometry tuned specifically to support diesel-powered Super Duty applications. Works with ICON Shocks — Allows increased wheel travel when paired with ICON shock absorbers for maximum performance off‑road. Lifetime Guarantee — Warranty against sagging and breakage provides long‑term confidence in build quality. Benefits These coil springs balance on‑road comfort with aggressive off‑road performance. Enjoy a smoother daily drive, improved load capacity and reliable resistance to bottoming during hard compression events. ICON’s lifetime guarantee ensures your investment is protected. Fitment: 2023–2025 Ford F-250 and F-350 Super Duty.